Revert "pull changes from remote master (#190)" (#193)

This reverts commit b827ee921f.

youtube_dl/extractor/npr.py

@@ -4,7 +4,6 @@
 from ..utils import (
     int_or_none,
     qualities,
-    url_or_none,
 )
 
 
@@ -49,10 +48,6 @@ class NprIE(InfoExtractor):
             },
         }],
         'expected_warnings': ['Failed to download m3u8 information'],
-    }, {
-        # multimedia, no formats, stream
-        'url': 'https://www.npr.org/2020/02/14/805476846/laura-stevenson-tiny-desk-concert',
-        'only_matching': True,
     }]
 
     def _real_extract(self, url):
@@ -100,17 +95,6 @@ def _real_extract(self, url):
                             'format_id': format_id,
                             'quality': quality(format_id),
                         })
-            for stream_id, stream_entry in media.get('stream', {}).items():
-                if not isinstance(stream_entry, dict):
-                    continue
-                if stream_id != 'hlsUrl':
-                    continue
-                stream_url = url_or_none(stream_entry.get('$text'))
-                if not stream_url:
-                    continue
-                formats.extend(self._extract_m3u8_formats(
-                    stream_url, stream_id, 'mp4', 'm3u8_native',
-                    m3u8_id='hls', fatal=False))
             self._sort_formats(formats)
 
             entries.append({